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woocommerce
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API: Order images by position before saving

This commit is contained in:
Mike Jolley 2018-06-12 12:13:10 +01:00
parent 7b13527ba5
commit cfda380d2f
1 changed files with 14 additions and 7 deletions
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21
includes/api/class-wc-rest-products-controller.php
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@ -1064,9 +1064,9 @@ class WC_REST_Products_Controller extends WC_REST_Legacy_Products_Controller {
$images = is_array( $images ) ? array_filter( $images ) : array(); $images = is_array( $images ) ? array_filter( $images ) : array();
if ( ! empty( $images ) ) { if ( ! empty( $images ) ) {
$gallery = array(); $gallery_positions = array();
foreach ( $images as $image ) { foreach ( $images as $index => $image ) {
$attachment_id = isset( $image['id'] ) ? absint( $image['id'] ) : 0; $attachment_id = isset( $image['id'] ) ? absint( $image['id'] ) : 0;
if ( 0 === $attachment_id && isset( $image['src'] ) ) { if ( 0 === $attachment_id && isset( $image['src'] ) ) {
@ -1088,11 +1088,7 @@ class WC_REST_Products_Controller extends WC_REST_Legacy_Products_Controller {
throw new WC_REST_Exception( 'woocommerce_product_invalid_image_id', sprintf( __( '#%s is an invalid image ID.', 'woocommerce' ), $attachment_id ), 400 ); throw new WC_REST_Exception( 'woocommerce_product_invalid_image_id', sprintf( __( '#%s is an invalid image ID.', 'woocommerce' ), $attachment_id ), 400 );
} }
if ( isset( $image['position'] ) && 0 === absint( $image['position'] ) ) { $gallery_positions[ $attachment_id ] = absint( isset( $image['position'] ) ? $image['position'] : $index );
$product->set_image_id( $attachment_id );
} else {
$gallery[] = $attachment_id;
}
// Set the image alt if present. // Set the image alt if present.
if ( ! empty( $image['alt'] ) ) { if ( ! empty( $image['alt'] ) ) {
@ -1115,6 +1111,17 @@ class WC_REST_Products_Controller extends WC_REST_Legacy_Products_Controller {
} }
} }
// Sort images and get IDs in correct order.
asort( $gallery_positions );
// Get gallery in correct order.
$gallery = array_keys( $gallery_positions );
// Featured image is in position 0.
$image_id = array_shift( $gallery );
// Set images.
$product->set_image_id( $image_id );
$product->set_gallery_image_ids( $gallery ); $product->set_gallery_image_ids( $gallery );
} else { } else {
$product->set_image_id( '' ); $product->set_image_id( '' );